Integers
-6 + 9
3
3 + 2 x 4
11
simplify 4/12
1/3
convert 25% to a decimal
0.25
The temperature was -2 degrees celsius. It dropped by 6 degrees celsius overnight. What is the new temperature?
-8
(-4) x (-7)
28
5(6-2)
20
1/4 + 2/4
3/4
0.6 x 0.3
0.18
A taxi charges $4 plus $0.50 per km. Write an expression for the cost of a ride of k kilometres.
4 + 0.5k
(-18) ÷ 3 - (-5)
-1
8 + 12 ÷ 3 x 2
16
5/6 - 1/3
1/2
convert 0.007 to a percent
0.7%
A store sells 3 notebooks and 2 pens for $11. A pen costs $1.50. How much does one notebook cost?
$2.67
(-3)(-2)(4)+(-12 ÷ (-3))
28
(30 - 12) ÷ 3 + 52
31
3/5 x 10/9
2/3
458932%
A container is 3/4 full of water.
After some water leaks out, only 2/5 of the container remains filled.
What fraction of the container’s total capacity leaked out?
7/20
((-5) + 12 ÷ (-3)) x (-4) + 7
3(42 - (18 ÷ 3 x 2)) + 7
19
7/8 ÷ 14/3
3/16
A shirt originally costs $40. It is on sale for 20% off. What is the sale price?
$32
A baker has 9⅚ litres of batter. Each special cake requires 1¾ litres.
How many full special cakes can the baker make?
5 full cakes